Definition of IVU . Indication of IVU . Steps of IVU
نویسنده
چکیده
منابع مشابه
Organ dose in kidney imaging with contrast media
Introduction:Intravenous urography (IVU) test includes high number of images and extended imaging size. These make IVU as a diagnostic method with high absorbed doses by sensitive organs such as intestine and gonads in pelvic-abdominal area. In this study absorbed doses of pelvic-abdomen sensitive organs such as Adrenal, Bladder, Colon and Gonads in IVU test. <stron...
متن کاملAcute renal colic: value of unenhanced spiral computed tomography compared with intravenous urography.
OBJECTIVE The objective of this study was to compare the efficacy of plain spiral computed tomographic (CT) scan with intravenous urography (IVU) in the evaluation of patients with suspected urinary calculi/obstruction. MATERIALS AND METHODS Twenty consecutive patients with acute signs of renal colic were prospectively examined with unenhanced spiral CT followed by an IVU within the same day....
متن کاملExcretory urography and renal scintigraphy for chronic obstructed kidney: does nonopacity mean nonsalvageability?
INTRODUCTION This study aimed to ascertain whether nonopacified kidney on excretory urography (also known as intravenous urography [IVU]) indicates nonsalvageability. METHODS We retrospectively reviewed 45 adult patients with chronic unilateral urinary tract obstruction, in whom IVU revealed nonopacified kidney on one side but normal excretion on the contralateral side. Affected kidneys with ...
متن کاملComparison of ultrasonography and intravenous urography in the screening and diagnosis of hematuria causes.
INTRODUCTION Our aim was to compare transabdominal ultrasonography (US) and intravenous urography (IVU) in the evaluation of patients with hematuria. MATERIALS AND METHODS Two hundred patients with hematuria were assessed by US and IVU, and if needed, by cystoscopy, ureteroscopy, and CT scan, to determine the definite cause of hematuria. The results of US and IVU were compared according to th...
متن کاملComparative analysis and interobserver variation of unenhanced computed tomography and intravenous urography in the diagnosis of acute flank pain.
OBJECTIVES The purpose of this study was to compare unenhanced computed tomography (UECT) to intravenous urography (IVU) for detecting urinary tract calculi, signs of obstruction and non-renal causes in the assessment of acute flank pain, and in their interobserver agreement. PATIENTS AND METHODS In this prospective study, carried out at a university hospital over a period of 1 year, 36 patie...
متن کامل